/* Cue Feed is a full-screen short-video surface: the player fills the viewport and every control
   (Back, Cue Feed menu, playback) floats above it. The global app navigation is never part of it. */
body .screen[data-screen="cue-feed"].active { animation: none; opacity: 1; transform: none; }

.cue-feed-shell {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* Two horizontal pages (Cue Feed / Saved Videos). The panels are absolutely positioned rather
   than laid out side by side, so the shell's hidden overflow can never be scrolled out of place
   by focus (tapping a tile would otherwise shift the whole track and strand the player). */
.cue-feed-pages {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.cue-feed-page {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 0;
  transition: transform .24s ease;
}
.cue-feed-page-feed { transform: translate3d(0, 0, 0); }
.cue-feed-page-saved { transform: translate3d(100%, 0, 0); }
.cue-feed-pages[data-cue-feed-page="saved"] .cue-feed-page-feed { transform: translate3d(-100%, 0, 0); }
.cue-feed-pages[data-cue-feed-page="saved"] .cue-feed-page-saved { transform: translate3d(0, 0, 0); }

.cue-feed-page-saved {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background: #06080a;
  color: #fff;
}
.cue-feed-saved-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(12px + env(safe-area-inset-top)) clamp(10px, 3vw, 20px) 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.cue-feed-page-saved .cue-feed-saved-title { margin: 0; font-size: 1.05rem; color: #fff !important; }
.cue-feed-page-saved .cue-feed-counter { position: static; color: #fff !important; }
/* Vertical scrolling stays native; only horizontal intent is read as a page swipe. */
.cue-feed-saved-scroll { overflow-y: auto; overflow-x: hidden; touch-action: pan-y; -webkit-overflow-scrolling: touch; }
.cue-feed-saved-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; padding: 3px; }
.cue-feed-saved-grid:empty { display: none; }
.cue-feed-saved-tile {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 4px;
  background: #14181b;
  color: #fff;
  cursor: pointer;
}
.cue-feed-saved-tile.is-current { outline: 2px solid #fff; outline-offset: -2px; }
.cue-feed-saved-thumb { width: 100%; height: 100%; object-fit: cover; display: block; }
.cue-feed-saved-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  padding: 8px;
  text-align: center;
  background: linear-gradient(160deg, #232a2e, #12171a);
}
.cue-feed-saved-fallback svg { width: 26px; height: 26px; opacity: .85; }
.cue-feed-saved-fallback-label {
  font-size: .68rem;
  line-height: 1.2;
  color: #fff !important;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cue-feed-saved-empty { display: grid; gap: 8px; padding: 40px 24px; text-align: center; }
.cue-feed-saved-empty[hidden] { display: none; }
/* Theme sheets set `color: ... !important` on broad button/span lists, so overlay text needs a
   more specific important rule of its own (same trick the player overlay buttons use). */
.cue-feed-shell .cue-feed-page-saved .cue-feed-saved-tile,
.cue-feed-shell .cue-feed-page-saved .cue-feed-saved-fallback,
.cue-feed-shell .cue-feed-page-saved .cue-feed-saved-fallback span,
.cue-feed-shell .cue-feed-page-saved .cue-feed-saved-title,
.cue-feed-shell .cue-feed-page-saved .cue-feed-counter { color: #fff !important; }
.cue-feed-shell .cue-feed-page-saved .cue-feed-saved-fallback svg { fill: currentColor; }
.cue-feed-page-saved .cue-feed-saved-empty .empty-state-title,
.cue-feed-page-saved .cue-feed-saved-empty .empty-state-subtitle { color: #fff !important; margin: 0; }
.cue-feed-saved-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(var(--cue-feed-playback-button-size, 44px) + 16px + env(safe-area-inset-bottom));
  padding: 8px clamp(16px, 5vw, 28px) calc(8px + env(safe-area-inset-bottom));
  background: #030507;
  border-top: 1px solid rgba(255, 255, 255, .2);
}
.cue-feed-page-saved .cue-feed-playback-btn { color: #fff !important; }
@media (min-width: 700px) { .cue-feed-saved-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1000px) { .cue-feed-saved-grid { grid-template-columns: repeat(5, 1fr); } }

/* Layer 1: the player itself. */
.cue-feed-stage {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #06080a;
  isolation: isolate;
  --cue-feed-playback-button-size: 44px;
  --cue-feed-playback-padding-top: 8px;
  --cue-feed-playback-padding-bottom: 8px;
  --cue-feed-playback-padding-inline: clamp(16px, 5vw, 28px);
}

.cue-feed-embed { position: absolute; inset: 0; z-index: 1; }
/* Centered via inset+margin (not transform): the swipe-transition rules below also set
   `transform` on this element, and transform is not additive, so a transform-based centering
   trick here would get clobbered every time a video enters/leaves, knocking the frame off-center. */
.cue-feed-stage .cue-feed-embed {
  inset: 0;
  margin: auto;
  height: auto;
  max-height: 100%;
  aspect-ratio: 9 / 16;
  width: min(100%, calc(100dvh * 9 / 16));
}
/* The TikTok embed letterboxes the video inside its own iframe, so a full-bleed iframe keeps the
   original aspect ratio without cropping or stretching. */
.cue-feed-embed iframe { display: block; width: 100%; height: 100%; border: 0; }
.cue-feed-embed.is-entering-next { animation: cueFeedEnterFromBelow .22s ease-out both; }
.cue-feed-embed.is-entering-previous { animation: cueFeedEnterFromAbove .22s ease-out both; }
.cue-feed-stage.is-leaving-next .cue-feed-embed { transform: translate3d(0, -8%, 0); opacity: 0; transition: transform .16s ease-in, opacity .16s ease-in; }
.cue-feed-stage.is-leaving-previous .cue-feed-embed { transform: translate3d(0, 8%, 0); opacity: 0; transition: transform .16s ease-in, opacity .16s ease-in; }
@keyframes cueFeedEnterFromBelow { from { transform: translate3d(0, 100%, 0); opacity: .2; } to { transform: none; opacity: 1; } }
@keyframes cueFeedEnterFromAbove { from { transform: translate3d(0, -100%, 0); opacity: .2; } to { transform: none; opacity: 1; } }

/* Layer 4: states shown instead of a playable video. They sit above the swipe surface because
   their buttons must stay tappable. */
.cue-feed-fallback, .cue-feed-empty {
  position: absolute;
  z-index: 4;
  inset: 50% auto auto 50%;
  width: min(92%, 420px);
  margin: 0;
  transform: translate(-50%, -50%);
  display: grid;
  gap: 10px;
  padding: 24px;
  text-align: center;
}
.cue-feed-fallback { inset: 0; width: auto; transform: none; place-content: center; color: #f5f7f6; background: #202527; }
.cue-feed-fallback[hidden], .cue-feed-empty[hidden] { display: none; }
/* Deliberately not `.card`: theme sheets load after this one and restyle cards (including their
   stacking context and text colour), which would drop this panel below the swipe layer. */
.cue-feed-empty { border-radius: 16px; border: 1px solid rgba(255, 255, 255, .18); background: rgba(8, 11, 13, .9); }
.cue-feed-stage .cue-feed-empty .empty-state-title,
.cue-feed-stage .cue-feed-empty .empty-state-subtitle { color: #fff !important; margin: 0; }

/* Layer 3: swipe surface covering the whole video. */
.cue-feed-gesture-layer { position: absolute; inset: 0; z-index: 3; touch-action: none; cursor: grab; }

/* Layers 5-6: overlay chrome. The containers let swipes through; only the buttons capture input. */
.cue-feed-topbar {
  position: absolute;
  z-index: 6;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(12px + env(safe-area-inset-top)) clamp(10px, 3vw, 20px) 12px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .55), transparent);
}
.cue-feed-playback {
  position: absolute;
  z-index: 5;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(var(--cue-feed-playback-button-size) + var(--cue-feed-playback-padding-top) + var(--cue-feed-playback-padding-bottom) + env(safe-area-inset-bottom));
  padding: var(--cue-feed-playback-padding-top) var(--cue-feed-playback-padding-inline) calc(var(--cue-feed-playback-padding-bottom) + env(safe-area-inset-bottom));
  pointer-events: none;
  background: #030507;
  border-top: 1px solid rgba(255, 255, 255, .2);
  box-shadow: 0 -12px 24px rgba(0, 0, 0, .34), inset 0 1px 0 rgba(255, 255, 255, .08);
  backdrop-filter: blur(18px) saturate(1.15);
}
.cue-feed-playback-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 3vw, 18px);
  width: 100%;
  pointer-events: none;
}
.cue-feed-topbar > *, .cue-feed-controls { pointer-events: auto; }

.cue-feed-overlay-btn, .cue-feed-playback-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 999px;
  background: rgba(6, 9, 11, .72);
  color: #fff;
  font: inherit;
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .6);
  cursor: pointer;
  backdrop-filter: blur(8px);
  touch-action: manipulation;
}
.cue-feed-playback-btn {
  min-width: var(--cue-feed-playback-button-size);
  min-height: var(--cue-feed-playback-button-size);
  width: var(--cue-feed-playback-button-size);
  height: var(--cue-feed-playback-button-size);
  padding: 0;
  border-radius: 14px;
  pointer-events: auto;
}
.cue-feed-playback-btn svg {
  display: block;
  width: 20px;
  height: 20px;
}
.cue-feed-playback-btn:disabled { opacity: .45; cursor: not-allowed; }
.cue-feed-overlay-btn:active, .cue-feed-playback-btn:active { transform: scale(.97); }
.cue-feed-counter { pointer-events: none; padding: 4px 10px; border-radius: 999px; font-size: .8rem; background: rgba(6, 9, 11, .6); }
/* Light themes set `color: <dark> !important` on every button/span; the overlay chrome sits on top
   of video, so it needs a more specific important rule of its own to stay readable. */
.cue-feed-shell .cue-feed-stage .cue-feed-overlay-btn,
.cue-feed-shell .cue-feed-stage .cue-feed-playback-btn,
.cue-feed-shell .cue-feed-stage .cue-feed-counter { color: #fff !important; }
.cue-feed-counter:empty { display: none; }

body.cue-feed-active { overflow: hidden; }
body.cue-feed-active .topbar { display: none; }
body.cue-feed-active main { padding: 0; }
/* The global navigation is not part of the Cue Feed player experience. !important is required
   because navigation.css forces `.hamburger-fab-wrapper { display: block !important }`. */
body.cue-feed-active .bottom-nav, body.cue-feed-active .hamburger-menu { display: none !important; }
body.cue-feed-active .screen[data-screen="cue-feed"] { position: fixed; inset: 0; z-index: 10; width: 100%; overflow: hidden; padding: 0; }
.cue-feed-controls { position: relative; }
.cue-feed-menu-toggle { width: 48px; min-height: 48px; padding: 0; }
.cue-feed-menu-toggle .hamburger-fab-icon { display: grid; gap: 4px; }
.cue-feed-menu-toggle .hamburger-fab-icon span { display: block; width: 20px; height: 2px; border-radius: 2px; background: currentColor; }
/* Layer 7: the opened Cue Feed menu sits above every other overlay. */
.cue-feed-menu { position: absolute; top: 58px; right: 0; z-index: 7; width: 180px; padding: 8px; display: grid; gap: 4px; }
.cue-feed-menu[hidden] { display: none; }
.cue-feed-menu .hamburger-item { width: 100%; min-height: 44px; border-radius: 10px; }
.cue-feed-menu-danger { color: var(--danger); }

.cue-feed-modal { position: fixed; inset: 0; z-index: 30; display: grid; place-items: center; padding: 20px; }
.cue-feed-modal[hidden] { display: none; }
.cue-feed-modal-backdrop { position: absolute; inset: 0; border: 0; background: rgba(12, 18, 19, .58); }
.cue-feed-modal-card { position: relative; width: min(100%, 520px); padding: 20px; }
.cue-feed-modal-head, .cue-feed-modal-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cue-feed-modal-actions { justify-content: end; margin-top: 16px; }
.cue-feed-validation:not(:empty) { color: var(--danger); }

/* Landscape phones: keep the overlay chrome compact so it covers as little video as possible. */
@media (max-height: 520px) {
  .cue-feed-stage {
    --cue-feed-playback-button-size: 40px;
    --cue-feed-playback-padding-top: 6px;
    --cue-feed-playback-padding-bottom: 6px;
    --cue-feed-playback-padding-inline: 12px;
  }
  .cue-feed-topbar { padding-top: calc(8px + env(safe-area-inset-top)); padding-bottom: 8px; }
  .cue-feed-overlay-btn { min-height: 40px; padding: 8px 14px; }
  .cue-feed-menu-toggle { width: 44px; min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .cue-feed-embed.is-entering-next, .cue-feed-embed.is-entering-previous { animation: none; }
  .cue-feed-stage.is-leaving-next .cue-feed-embed, .cue-feed-stage.is-leaving-previous .cue-feed-embed { transition: none; }
  .cue-feed-page { transition: none; }
}